activity
20172026
most citedFirst direct detection of an exoplanet by optical interferometry; Astrometry and K-band spectroscopy of HR8799 e

155 citations · 792 across the 64 of their papers we have counts for

collaborators
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25 papers · 1 filter

astro-ph.IM2024

Recent and Upcoming Upgrades for MIRC-X and MYSTIC on the CHARA Array

Noura Ibrahim, Mayra Gutierrez, John D. Monnier +17

MIRC-X and MYSTIC are six-telescope near-infrared beam (1.08-2.38 m) combiners at the CHARA Array on Mt Wilson CA, USA. Ever since the commissioning of MIRC-X (J and H bands) in…

astro-ph.IM2024

CHARA/Silmaril Instrument Software and Data Reduction Pipeline: Characterization of the Instrument in the Lab and On-Sky

Narsireddy Anugu, Theo A. ten brummelaar, Cyprien Lanthermann +9

The newly installed Silmaril beam combiner at the CHARA array is designed to observe previously inaccessible faint targets, including Active Galactic Nuclei and T-Tauri Young Stell…

astro-ph.IM2023★ 50 cited

2023 Astrophotonics Roadmap: pathways to realizing multi-functional integrated astrophotonic instruments

Nemanja Jovanovic, Pradip Gatkine, Narsireddy Anugu +77

Photonics offer numerous functionalities that can be used to realize astrophotonic instruments. The most spectacular example to date is the ESO Gravity instrument at the Very Large…

astro-ph.IM2023

The MAPS Adaptive Secondary Mirror: First Light, Laboratory Work, and Achievements

Jess A. Johnson, Amali Vaz, Manny Montoya +23

The MMT Adaptive Optics exoPlanet Characterization System (MAPS) is a comprehensive update to the first generation MMT adaptive optics system (MMTAO), designed to produce a facilit…

astro-ph.IM2022★ 2 cited

A Near-Infrared Pyramid Wavefront Sensor for the MMT

Jacob Taylor, Suresh Sivanandam, Narsireddy Anugu +8

The MMTO Adaptive optics exoPlanet characterization System (MAPS) is an ongoing upgrade to the 6.5-meter MMT Observatory on Mount Hopkins in Arizona. MAPS includes an upgraded adap…

astro-ph.IM2022★ 6 cited

CHARA/SPICA: a 6-telescope visible instrument for the CHARA Array

Denis Mourard, Philippe Berio, Cyril Pannetier +25

With a possible angular resolution down to 0.1-0.2 millisecond of arc using the 330 m baselines and the access to the 600-900 nm spectral domain, the CHARA Array is ideally configu…